| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $65.77 | 3.743% | $68.2318 | $68.23 | $68.25 | $68.20 |
| Purchase #2 | $15.72 | 11.792% | $17.5737 | $17.57 | $17.55 | $17.60 |
| Purchase #3 | $49.56 | 6.874% | $52.9668 | $52.97 | $52.95 | $53.00 |
| Purchase #4 | $147.73 | 10.636% | $163.4426 | $163.44 | $163.45 | $163.40 |
| Purchase #5 | $174.60 | 4.711% | $182.8254 | $182.83 | $182.85 | $182.80 |
| Purchase #6 | $200.78 | 4.706% | $210.2287 | $210.23 | $210.25 | $210.20 |
| Purchase #7 | $126.62 | 6.688% | $135.0883 | $135.09 | $135.10 | $135.10 |
| 7 purchase totals = | $780.78 | $830.3573 | $830.36 | $830.40 | $830.30 | |